CalloutErrorLogFile REG_MULTI_SZ
Specify the file path for logging errors by this callout dll. If this registry key is not specified, callout dll will output errors %WINDIR%\System32\Log.txt. e.g. [c:\calloutdll\log.txt]

CalloutInfoLogFile REG_MULTI_SZ
Specify the file path for logging information messages by callout dll. If this key is not present, no information messages will be logged.e.g. [c:\calloutdll\info.txt]

in my case i choose the "allow" version of maclist. so you only have to import all known macs from your existing dhcp server. go to your dhcp server, adressleases, right klick, export list. fill the macs in your list. ready.

A vendor claims Ciscos hardware routers would out perform Sophos firewalls as gateway devices. Each vendor claims their stuff is superior. What do you think, is the hardware advantage enough to overcome the extra hop/processing cost?